import numpy as np
import matplotlib.pyplot as plt
import pandas as pd
import mglearn
class solutions:
    def __init__(self):
        self.data_train=pd.read_csv('train.csv')
        self.data_test=pd.read_csv('test.csv')
        self.data_sample_submission=pd.read_csv('sample_submission.csv')
        pd.set_option('display.width',10000)
        pd.set_option('display.max_columns', None)
        self.data_train = pd.get_dummies(self.data_train)